Implement HiDPI support in Pepper dev interface

webkit/plugins/ppapi/resource_creation_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ppapi/thunk/resource_creation_api.h"
@@ skipping 38 matching lines @@
   virtual PP_Resource CreateFileRef(PP_Resource file_system,
                                     const char* path) OVERRIDE;
   virtual PP_Resource CreateFileSystem(PP_Instance instance,
                                        PP_FileSystemType type) OVERRIDE;
   virtual PP_Resource CreateFlashDeviceID(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateFlashMenu(PP_Instance instance,
                                       const PP_Flash_Menu* menu_data) OVERRIDE;
   virtual PP_Resource CreateFlashMessageLoop(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateGraphics2D(PP_Instance pp_instance,
                                        const PP_Size& size,
-                                       PP_Bool is_always_opaque) OVERRIDE;
+                                       PP_Bool is_always_opaque,
+                                       float scale) OVERRIDE;
   virtual PP_Resource CreateGraphics3D(PP_Instance instance,
                                        PP_Resource share_context,
                                        const int32_t* attrib_list) OVERRIDE;
   virtual PP_Resource CreateGraphics3DRaw(PP_Instance instance,
                                           PP_Resource share_context,
                                           const int32_t* attrib_list) OVERRIDE;
   virtual PP_Resource CreateHostResolverPrivate(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateImageData(PP_Instance instance,
                                       PP_ImageDataFormat format,
                                       const PP_Size& size,
@@ skipping 61 matching lines @@
       PP_Instance instance) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ResourceCreationImpl);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_RESOURCE_CREATION_IMPL_H_